District | Towns | Population | Representative |
| Towns of Cape Vincent and Clayton | 8,162 | Michael J. Docteur |
| Towns of Lyme and Brownville | 7,858 | Robert J. Thomas |
| Towns of Alexandria, Orleans, and Leray (part) | 7,131 | Philip N. Reed, Sr. |
| Towns of Antwerp, Philadelphia, Theresa, Leray(part), and Fort Drum (part) | 7,216 | Allen T. Drake |
| Town of Leray (part) and Fort Drum (part) | 7,425 | Kenneth D. Blankenbush |
| Town of Wilna and Fort Drum (part) | 7,109 | Gino M. Zando |
| Town of Champion and Fort Drum (part) | 7,196 | Kent D. Burto |
| Town of Leray (part), and Fort Drum (part) | 7,264 | James A. Nabywaniec |
| Towns of Hounsfield, Henderson, and Ellisburg | 8,241 | Barry M. Ormsby |
| Towns of Adams, Lorraine, Rodman, and Worth | 7,093 | Michael W. Behling |
| Towns of Rutland and Watertown | 7,441 | Bobby Ferris |
| City of Watertown (South West Part) | 7,272 | Carolyn D. Fitzpatrick |
| City of Watertown (South East Part) | 7,259 | Scott A. Gray |
| City of Watertown (North East Part), All of Town of Pamelia | 7,610 | Jennie M. Adsit |
| City of Watertown (North West Part) | 7,461 | James St. Croix |